Just a tip...in Disney reservation-speak, 'connecting' and 'adjoining' do not mean the same thing.
Requesting a connecting room means that you want two rooms that are right next to each other and have an internal door that permits you to go from one room to the other without going out into the hallway.
Requesting an adjoining room means that you want rooms that as close as possible to each other. The rooms may be next door with a connecting door, may be next door without a connecting door, or could be across the hall, down the hall, etc.
If you want the internal door, you need to specify that you want a connecting room.